<template>
  <transition name="slide">
    <div class="modal" v-show="showModal">
      <div class="mask"></div>
      <div class="modal-dialog">
        <div class="modal-header">
          <span>{{title}}</span>
          <a href="javascript:;" class="icon-close" @click="$emit('cancel')"></a>
        </div>
        <div class="modal-body">
          <!-- 插槽 -->
          <slot name="body"></slot>
        </div>
        <div class="modal-footer">
          <!-- $emit()表示从子组件提交给父组件 -->
          <a
            href="javascript:;"
            class="btn"
            v-if="btnType == 1"
            @click="$emit('submit')"
          >
            {{sureText}}
          </a>
          <a
            href="javascript:;"
            class="btn"
            v-if="btnType == 2"
            @click="$emit('cancel')"
          >
            {{cancelText}}
          </a>
          <div class="btn-group" v-if="btnType==3">
            <a href="javascript:;" class="btn" @click="$emit('submit')">{{sureText}}</a>
            <a href="javascript:;" class="btn btn-default" @click="$emit('cancel')">{{cancelText}}</a>
          </div>
        </div>
      </div>
    </div>
  </transition>
</template>

<script>
export default {
  name: "modal",
  props: {
    //弹框类型：小small、中middle、大large、表单form
    modalType: {
      type: String,
      default: "form",
    },
    //弹框的标题
    title: String,
    //按钮类型：1-确定按钮 2-取消按钮 3-确定和取消按钮
    btnType: String,
    sureText: {
      type: String,
      default: "确定",
    },
    cancelText: {
      type: String,
      default: "取消",
    },
    //是否显示
    showModal: Boolean,
  },
};
</script>